231031164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2659

約数の個数: 96

約数和(自身を含む): 671731200

約数和(自身を除く): 440700036

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 182, 249, 273, 332, 364, 498, 546, 581, 996, 1079, 1092, 1162, 1743, 2158, 2324, 2549, 3237, 3486, 4316, 5098, 6474, 6972, 7553, 7647, 10196, 12948, 15106, 15294, 17843, 22659, 30212, 30588, 33137, 35686, 45318, 53529, 66274, 71372, 90636, 99411, 107058, 132548, 198822, 211567, 214116, 231959, 397644, 423134, 463918, 634701, 695877, 846268, 927836, 1269402, 1391754, 1480969, 2538804, 2750371, 2783508, 2961938, 4442907, 5500742, 5923876, 8251113, 8885814, 11001484, 16502226, 17771628, 19252597, 33004452, 38505194, 57757791, 77010388, 115515582, 231031164]

約数ペア:

[(1, 231031164), (2, 115515582), (3, 77010388), (4, 57757791), (6, 38505194), (7, 33004452), (12, 19252597), (13, 17771628), (14, 16502226), (21, 11001484), (26, 8885814), (28, 8251113), (39, 5923876), (42, 5500742), (52, 4442907), (78, 2961938), (83, 2783508), (84, 2750371), (91, 2538804), (156, 1480969), (166, 1391754), (182, 1269402), (249, 927836), (273, 846268), (332, 695877), (364, 634701), (498, 463918), (546, 423134), (581, 397644), (996, 231959), (1079, 214116), (1092, 211567), (1162, 198822), (1743, 132548), (2158, 107058), (2324, 99411), (2549, 90636), (3237, 71372), (3486, 66274), (4316, 53529), (5098, 45318), (6474, 35686), (6972, 33137), (7553, 30588), (7647, 30212), (10196, 22659), (12948, 17843), (15106, 15294)]